JPH0217043Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a metal fitting for attaching a field fence to a beam.

Conventionally, when installing a field fence to the underside of a beam for ceiling construction and attaching a field fence to the beam, a metal plate hanger with hooks at the top and bottom ends was used.
First, drop the field support into the lower hook of the hanger, then pull up the hanger together with the field support so that the upper end hook of the hanger faces the beam, and then lower the raised field support and the hanger. Since the hook is engaged with the beam, a large gap is created between the bottom surface of the beam and the top surface of the field support.

For this reason, when an upward force is applied to the field edge bracket, it lifts up and collides with the beam, causing a problem in which a loud collision sound is generated.

The collision noise is particularly noticeable on the ceiling of a ship.

This invention aims to solve the above-mentioned problems by eliminating collisions between the beam and the field edge support, and by attaching the field edge support to the beam extremely easily and quickly.

This invention consists of a U-shaped bent rod with both ends facing upward, and a protruding rod that is connected from both ends of the bent rod and protrudes in the same horizontal direction to engage with the upper surface of the flange of the beam. A U-shaped bent plate formed of an elastic metal plate with one parallel end in contact with the upper surface of the field fence and the other end in contact with the upper surface of the flange of the beam, and one end of this bent plate with the lower surface of the flange of the beam. To provide a metal fitting for attaching a field edge holder to a beam, which is composed of a spacer constituted by a tongue piece provided so as to make contact and spread one end thereof, and prevents the field edge holder from floating by the spacer.

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

In the figure, A is a hanger.

The above-mentioned hanger A is composed of a U-shaped bent rod 1 with both ends facing upward, and protruding rods 2, 2 that are connected from both ends of the bent rod 1 and protrude in parallel in the same horizontal direction.

B is a spacer.

The above-mentioned spacer B includes a U-shaped bent plate formed of a plate-like material such as a metal having elasticity and having a width that fits between the protruding rods 2, 2, and this bent plate 3.
The tongue piece 4 is made to protrude from the inner surface of one end so as to be pushed back when the bending plate 3 is fitted.

In the illustrated case, the above-mentioned tongue piece 4 is provided by making a U-shaped cut 5 at one end of the bending plate 3, with both ends facing in the opposite direction of the connection part of the bending plate 3, and pushing out the inside of this cut 5. However, another tongue piece may be fixedly provided by spot welding or the like.

The metal fittings according to this invention have the above configuration,
Next, the installation method will be described. First, the field edge support 6 is dropped into the inside of the bent rod 1, and then the protruding rods 2, 2 are supported on the lower flange 8 of the beam 7, and the field edge support 6 is hung. hang

After that, attach the protruding rods 2, 2 between both sides of spacer B.
Push in the spacer B so that the lower flange 8 in between is inserted.

At this time, since the tongue piece 4 is pushed back by the lower surface of the flange 8, both pieces of the spacer B are pushed apart, and the field edge receiver 6 is pressed downward.

Parallel bar members (not shown) are attached to the above-mentioned field edge receiver 6 via wire clips, and a ceiling plate is attached to the lower surface of the bar members.

In addition, as shown in FIGS. 5 and 6, protruding pieces 9 are provided at both ends of the bent portion of the spacer B, and the bent rod 1
By circumscribing the protruding pieces 9 on both ends of the
It is possible to prevent the protruding rods 2, 2 from sliding down from the flange 8.

As mentioned above, according to the metal fittings according to this invention,
The field frame bracket is hung from the flange of the beam via the hanger, and while the spacer is pushed into the flange between the protruding rods of the hanger, the tongue piece that is pushed back pushes both pieces of the spacer apart.
Press the noen uke downward.

For this reason, the inconvenience that the field edge receiver and the beam collide with each other as the field edge receiver rises, causing noise to be produced, is eliminated.

Further, by pressing the field bracket downward, it is possible to press the protruding rod onto the flange, thereby preventing the protruding rod from slipping down.

Furthermore, since the spacer is simply pushed in, no tools are required, and the field fence can be easily and quickly attached to the beam.

Further, since the spacer is pushed into the flange between the protruding rods, the lateral movement of the spacer is prevented by the protruding rods.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a spacer according to this invention.
Figure 2 is a perspective view showing the installed state, Figure 3 is a vertical side view of the same, Figure 4 is a partially cutaway front view of the same, and Figure 5 is a partially cutaway front view of the same.
The figure is a perspective view showing another embodiment of the spacer.
The figure is a front view showing the state of use of the same as above. A... Hanger, B... Spacer, 1... Bent rod, 2... Projecting rod, 3... Bent plate, 4... Tongue piece.

Claims (1)

[Scope of utility model registration request] A U-shaped bent rod with both ends facing upward to support the lower surface of the fallen field edge support, and a U-shaped bent rod that extends horizontally in parallel from both ends of the bent rod, and the upper side of the field edge support. a hanger, and a plate-shaped body made of elastic metal, etc., which is fitted between the protruding rods so that the lower flanges of the beams are interposed therebetween; A spacer consisting of a U-shaped bent plate formed by the above, and a tongue piece provided on the inner surface of one end of the bent plate so that the distance between the two parallel pieces of the bent plate is widened by contact with the lower flange of the beam. Metal fittings for attaching field fences to beams.